INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3527f16f0e8e5d56bfb43388994c6ca42f913a10de0a67bdfcab3912365133b0', 
    'K03xKxL7FjHl9xL2LuLVdT682e9WgEwHxH7PIkfiZlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)